How Many People Are Named Haylei?
An estimated 778 people in the United States have the first name Haylei. It is almost exclusively a female name. The average bearer is 19 years old, and Haylei peaked in popularity in 2005 with 64 births that year.
Below you will find a full statistical profile of Haylei as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Haylei paired with any surname.
Estimated Living Americans
778
About 1 in 440,558 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
19
years old
Peak Year
2005
64 births
Total Registered
789
since 1880
Gender Distribution for Haylei
Haylei is almost exclusively a female name. Out of 789 total births registered, 100.0% were female.
Haylei as a female name
Ranked #14,050 in 2024
6 female births in 2024
Peak: 2005 (64 births)
Haylei: Popularity Over Time
SSA records for Haylei span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 435 babies were registered. Haylei has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Haylei by Decade
How has Haylei tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Haylei by State
Birth registrations for Haylei span all 5 states and territories in the SSA database. The highest counts are in Texas, California, Florida. The lowest are in New York, Tennessee, Florida. On average, about 18 Hayleis were registered per state.
Haylei + Last Name Combinations
How many people share a full name with Haylei as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Haylei
Other first names starting with H with a similar number of bearers.
Haylei: Questions and Answers
How many people in the U.S. are named Haylei?
We estimate approximately 778 people named Haylei are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 440,558 Americans share this first name.
Is Haylei a common name?
Haylei is classified as "Very Rare" and is more popular than 88.4% of all first names in the SSA database. A total of 789 births have been registered with this name since 1880.
When was Haylei most popular?
Haylei reached peak popularity in 2005, when 64 babies were given this name. The average age of a living person named Haylei is approximately 19 years old, reflecting when the name was most commonly given.
Is Haylei a female name?
Haylei is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Haylei Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Haylei Smith, Haylei Johnson, Haylei Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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